Countries	1990	2000	2011
Latvia	9.866	4.225	5.54
Turkey	3.396	4.458	5.73
Romania	10.529	5.946	5.76
Liechtenstein	8.095	7.861	6.142
Switzerland	7.937	7.221	6.354
Croatia	6.631	5.845	6.404
Sweden	8.532	7.775	6.526
Portugal	6.098	8.269	6.62
Hungary	9.54	7.674	6.624
Lithuania	13.199	5.594	7.08
Malta	5.694	6.683	7.265
France	9.835	9.232	7.47
Spain	7.283	9.458	7.594
Italy	9.154	9.685	8.062
Slovakia	13.575	9.132	8.4
EEA33	10.892	9.724	8.606
United Kingdom	13.425	11.462	8.839
Bulgaria	12.494	7.264	8.974
EU28	11.798	10.46	9.034
EU15	11.705	10.968	9.09
Slovenia	9.238	9.518	9.516
Austria	10.223	10.022	9.857
Denmark	13.382	12.802	10.115
Greece	10.334	11.576	10.172
Poland	12.015	10.072	10.366
Norway	11.897	12.061	10.846
Cyprus	10.636	12.417	10.901
Belgium	14.385	14.258	10.924
Germany	15.804	12.665	11.211
Netherlands	14.225	13.427	11.67
Finland	14.16	13.407	12.468
Ireland	15.754	18.055	12.583
Czech Republic	18.919	14.194	12.73
Iceland	13.823	13.889	13.858
Estonia	25.813	12.494	15.636
Luxembourg	34.013	22.509	23.636